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Customer reviews

Rating 4.3 out of 5 stars with 148 reviews

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89%
would recommend
to a friend

Customers are saying

Customers love the long battery life and large capacity of this portable power bank, frequently citing its ability to recharge phones multiple times. Many appreciate the dual USB ports for convenient charging, although some find the size and weight to be a bit substantial. The attractive design also receives positive feedback.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 8 Showing 141-148 of 148 reviews
  • Rated 2 out of 5 stars

    It's ok

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Not that great a backup battery but it's ok I guess

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Too heavy

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It doesn't charge my phone or tablet well. Example, my tablet was on 3%. I plugged it up at 10pm before bed. When I woke up it was on 33% at 5am. SI military results with my phone.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Failed after 2 months

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This product failed after 2 months. I decided not to mess with 'factory warranty' because of the hassle with shipping etc.

    No, I would not recommend this to a friend
    • Brand response from Rayovac Product Expert
      Posted .

      Please contact us so that we can assist you with this.

  • Rated 1 out of 5 stars

    Rayovac Battery Pack Mini USB issues

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The mini USB needed to charge the battery pack won't stay in, I believe it is a design flaw.

    No, I would not recommend this to a friend
    • Brand response from Rayovac Product Expert
      Posted .

      Hi Eddie, thank you for providing your feedback regarding your Rayovac PS94. We’re sorry to hear that the cord is not staying in the unit. We would be happy to assist you. Your product has a 1-year warranty. Please contact us at [email protected] and reference ID number 1330470 so that we may better assist you.

  • Rated 1 out of 5 stars

    IT WAS REALLY BAD

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I USED ONLY ONE TIME AND IT DIED .I RECOMMEND YOU SHOULD NOT BUY THIS ITEM

    I would recommend this to a friend
    • Brand response from Rayovac Product Expert
      Posted .

      We are sorry to hear that our product did not meet your expectations and we want to ensure that your concerns are resolved. Please contact us at 800.237.7000 or [email protected] and reference Case ID 1331865.

  • Pros mentioned:
    Battery life, Charging speed

    Rated 5 out of 5 stars

    good external battery

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    charges my iphone fairly quick, about 10% every 5 min. last pretty long too

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Never miss a call

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Its a good buy if you don't want to be worried about missing a call.

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    Not so great Portable Battery

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Purchased this a few days ago to charge my Samsung Galaxy S6 Edge Plus while out on the go. I plugged it into my phone with my phone turned off, and it charged 1% in 30 minutes while on the train ride home, absolutely horrible. Also the Micro USB Slot on it is useless unless you sit the device on a flat surface to charge, because it is a very loose very poor Micro USB Port. I will be returning this ASAP.

    No, I would not recommend this to a friend